 package com.sky.service;
 
 import com.sky.vo.BusinessDataVO;
 import com.sky.vo.DishOverViewVO;
 import com.sky.vo.OrderOverViewVO;
 import com.sky.vo.SetmealOverViewVO;
 import java.time.LocalDateTime;
 
 public interface WorkspaceService {
 
     /**
      * 根据时间段统计营业数据
      * @param begin
      * @param end
      * @return
      */
     BusinessDataVO getBusinessData(LocalDateTime begin, LocalDateTime end);
 
     /**
      * 查询订单管理数据
      * @return
      */
     OrderOverViewVO getOrderOverView();
 
     /**
      * 查询菜品总览
      * @return
      */
     DishOverViewVO getDishOverView();
 
     /**
      * 查询套餐总览
      * @return
      */
     SetmealOverViewVO getSetmealOverView();
 
 }